I'd not even heard of either. Regular PC and mythtv with a TBS dvb-s2 tuner card for freesat and an external hdhomerun for freeview here. PC does other things, most recently adding handling 4 ip cameras so it's not just running for tv.

(well tv part is down at the moment after a disk failure. I ve a new disk but I think it will be a few days before I fit it)